125903132 has 12 divisors (see below), whose sum is σ = 220998456. Its totient is φ = 62760720.

The previous prime is 125903111. The next prime is 125903147. The reversal of 125903132 is 231309521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46223 + ... + 48870.

It is an arithmetic number, because the mean of its divisors is an integer number (18416538).

Almost surely, 2^125903132 is an apocalyptic number.

It is an amenable number.

125903132 is a deficient number, since it is larger than the sum of its proper divisors (95095324).

125903132 is a wasteful number, since it uses less digits than its factorization.

125903132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95428 (or 95426 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 125903132 is about 11220.6564870332. The cubic root of 125903132 is about 501.2012875052.

The spelling of 125903132 in words is "one hundred twenty-five million, nine hundred three thousand, one hundred thirty-two".